GCD of 186, 826, 87, 159 Calculator

Given Input numbers are 186, 826, 87, 159

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Greatest Common Divisior

We found the divisors of 186, 826, 87, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 186, 826, 87, 159 is 1.

Therefore, GCD of numbers 186, 826, 87, 159 is 1

Given Input Data is 186, 826, 87, 159

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 826 is 2 x 7 x 59

Prime Factorization of 87 is 3 x 29

Prime Factorization of 159 is 3 x 53

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(186, 826) = 76818

GCD(186, 826) = ( 186 x 826 ) / 76818

GCD(186, 826) = 153636 / 76818

GCD(186, 826) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 87

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

GCD(2, 87) = 174 / 174

GCD(2, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

GCD of 186, 826, 87, 159 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 167, 986, 17, 273
• GCD of 523, 902, 67, 800
• GCD of 688, 452, 82, 247
• GCD of 330, 360, 29, 725
• GCD of 975, 273, 67, 196

1. What is the GCD of 186, 826, 87, 159?

GCD of 186, 826, 87, 159 is 1

2. Where do I get the detailed procedure to find GCD of 186, 826, 87, 159?

You can find a detailed procedure to find GCD of 186, 826, 87, 159 on our page.

3. How to find GCD of 186, 826, 87, 159 on a calculator?

You can find the GCD of 186, 826, 87, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.